<template>
  <!--登录表单区域-->
  <el-row class="form_container">
    <el-form class="login_form" :model="registerForm" :rules="register_form_rules" ref="registerForm">
      <!--用户名-->
      <el-form-item prop="username">
        <el-input prefix-icon="el-icon-user"  placeholder="用户名/邮箱/手机号" clearable v-model="registerForm.username"></el-input>
      </el-form-item>
      <!--密码-->
      <el-form-item prop="password">
        <el-input prefix-icon="el-icon-lock" placeholder="密码" clearable v-model="registerForm.password"
                  type="password"
                  @keyup.native.enter="commit"
        ></el-input>
      </el-form-item>
      <!-- 确认密码-->
      <el-form-item prop="checkPassword">
        <el-input prefix-icon="el-icon-refresh-right" placeholder="确认密码" clearable v-model="registerForm.checkPassword"
                  type="password"
                  @keyup.native.enter="commit"
        ></el-input>
      </el-form-item>
      <!--按钮区域-->
      <el-form-item class="btns">
        <el-button type="primary" @click="commit">注册</el-button>
        <el-button @click="handleResetForm">重置</el-button>
      </el-form-item>
    </el-form>
  </el-row>
</template>

<script>
import {register} from '@/api/user';
import Nav from '@/views/layout/Nav';

export default {
  name: 'Register',
  components: {Nav},
  data() {
    const validateCheckPassword=(rule, value, callback)=>{
      console.log(111);
      if (value !== this.registerForm.password) {
        callback(new Error('确认密码必须与密码一致'));
      } else {
        callback();
      }
    }
    return {
      activeName: 'login',
      //登录表单数据绑定对象
      registerForm: {
        username: '',
        password: '',
        checkPassword: ''
      },
      //表单验证规则对象
      register_form_rules: {
        //验证用户名会否合法
        username: [
          {required: true, message: '请输入登录名称', trigger: 'blur'},
          {min: 3, max: 20, message: '长度在 3 到 20  个字符', trigger: 'blur'},
        ],
        //验证用户名会否合法
        password: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          {min: 3, max: 20, message: '长度在 3 到 20  个字符', trigger: 'blur'},
        ],
        checkPassword: [
          {required: true, message: '请输入确认密码', trigger: 'blur'},
          {min: 3, max: 20, message: '长度在 3 到 20  个字符', trigger: 'blur'},
          { validator: validateCheckPassword, trigger: 'blur' }
        ],
      },
    };
  },
  methods: {
    handleResetForm() {
      console.log(this.$refs.registerFormRef.resetFields());
    },
    //点击注册
    commit() {
      this.$refs.registerForm.validate(async (valid) => {
        if (valid) {
         const res=await register(this.registerForm)
          if(res.meta.status>=300) return this.$message.error(res.meta.msg)
          this.$message.success(res.meta.msg)
          this.$store.dispatch('user/login', this.registerForm).then((res) => {
            console.log(res.data.identity);
            this.$router.push({name: 'home'});
            this.loading = false;
            this.$message.success('登录成功');
          }).catch((err) => {
            this.loading = false;
            console.log(err);
            this.$message.error('err:' + err);
          });
        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },

  },
};
</script>

<style lang="less" scoped>

.login_container {
  background-color: #2b4b6b;
  height: 100%;
  position: relative;

  .login_form {
    margin-top: 80px;
    margin-bottom: -20px;
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
  }
}

.form_container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.login_box {
  width: 450px;
  height: 300px;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);

  .avatar_box {
    height: 130px;
    width: 130px;
    border: 1px solid #eee;
    border-radius: 50%;
    padding: 10px;
    box-shadow: 0 0 10px #ddd;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #fff;

    img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      background-color: #eee;
    }
  }

  .btns {
    display: flex;
    justify-content: flex-end;
  }


}

</style>
